The location nearest to Oslo Airport where I'm sure you can get this is the town of *Jessheim*. I have found a number of businesses there that almost certainly sell it. I have also phoned the first one on the list, and they have confirmed that they have gas canisters that will fit a wide variety of appliances.

[G-Sport Jessheim][1] Ph: +47 63 97 27 37

[Sport 1 Superstore Jessheim][2] Ph: +47 63 97 20 63

[Jernia Jessheim Storsenter][3] Ph: +47 400 05 963



  [1]: https://www.google.no/maps/place/G-Sport+Jessheim/@60.1422343,11.1594835,14.47z/data=!4m8!1m2!2m1!1ssport!3m4!1s0x0000000000000000:0xb93125751c304926!8m2!3d60.1431232!4d11.1720389
  [2]: https://www.google.no/maps/place/Sport+1+Superstore+Jessheim/@60.1421104,11.1689352,14.47z/data=!4m8!1m2!2m1!1ssport!3m4!1s0x0000000000000000:0x5a1f7b2c6b8ed7be!8m2!3d60.1448163!4d11.1770332
  [3]: https://www.google.no/maps/place/Jernia+Jessheim+Storsenter/@60.1450557,11.1742303,17z/data=!3m1!4b1!4m5!3m4!1s0x46418197412a9d73:0x9b8747fa04f88b84!8m2!3d60.145053!4d11.176419